body {
    background-color: #000;
    color: #fff;
}


// 滚动条样式
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: transparent;
    border-radius: 3px;
}

:hover::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, hsla(0, 0%, 53%, 0.5) 0%, hsla(0, 0%, 53%, 0.2) 50%, transparent 100%);
}

:hover::-webkit-scrollbar-track {
    background: transparent;
}